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Author Topic: Modified and special construction.  (Read 10649 times)

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Offline willieworld

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Re: Modified and special construction.
« Reply #30 on: December 01, 2007, 01:35:34 AM »
o k how bout the 650 ap-g 113 --650 a-pf none   willie
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willie-dpombatmir-buchta

Offline frogpirate

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  • Ken Morton Vancouver, WA, USA
Re: Modified and special construction.
« Reply #31 on: December 01, 2007, 08:22:16 AM »
Willie - you missed the "B" in -PBG. Blown records are non-existant in AMA, and realy soft SCTA-BNI. Eventually I might change to "A", but it seems easier to start in "M". Unlike you, I don't have any experience in building from scratch motorcycles (only cars) so doing this in baby-steps seems like the thing to do.

Slim - thanks for the clarifications. 55.5" is "by the book". The stock Blast does not have provisions to tighten the chain, cause there ain't one! I will interpret the rule to be "the maximum that the wheelbase can be adjusted to" and I should be OK as long as that number is under 55.5" + 5.5".

Ken
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"On the other hand, with a single thumper, run it till the valves float, then SHIFT." Dean Los Angles

Offline Sumner

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Re: Modified and special construction.
« Reply #32 on: December 01, 2007, 10:25:35 AM »
Quote from: frogpirate on December 01, 2007, 08:22:16 AM
.................The stock Blast does not have provisions to tighten the chain, cause there ain't one! .................

I wondered why they were called a "Blast", now I know,

Sum
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